using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Decisions.HL7.Message;
using DecisionsFramework;

namespace Decisions.HL7.Message
{
    public class MessageErrorConditionCodesAttribute:RuleAttribute
    {
        private Dictionary<HL7Version, string[]> validVersionCodes = new Dictionary<HL7Version, string[]>();
        private Dictionary<HL7Version, string[]> validVersionDescriptions = new Dictionary<HL7Version, string[]>();
        private Dictionary<HL7Version, HL7TableType> tableVersionTypes = new Dictionary<HL7Version, HL7TableType>();

        public MessageErrorConditionCodesAttribute()
        {
            // init the values for table version types
						tableVersionTypes[HL7Version.v231] = HL7TableType.HL7;
						tableVersionTypes[HL7Version.v24] = HL7TableType.HL7;
						tableVersionTypes[HL7Version.v25] = HL7TableType.HL7;
						tableVersionTypes[HL7Version.v251] = HL7TableType.HL7;
						tableVersionTypes[HL7Version.v26] = HL7TableType.HL7;
						tableVersionTypes[HL7Version.v27] = HL7TableType.HL7;
			
            
			// init the values for version codes
						validVersionCodes[HL7Version.v231] = new string[]{"0","100","101","102","103","200","201","202","203","204","205","206","207"};
						validVersionCodes[HL7Version.v24] = new string[]{"Success","0","Errors","100","101","102","103","Rejection","200","201","202","203","204","205","206","207"};
						validVersionCodes[HL7Version.v25] = new string[]{"0","100","101","102","103","200","201","202","203","204","205","206","207"};
						validVersionCodes[HL7Version.v251] = new string[]{"0","100","101","102","103","200","201","202","203","204","205","206","207"};
						validVersionCodes[HL7Version.v26] = new string[]{"0","100","101","102","103","200","201","202","203","204","205","206","207"};
						validVersionCodes[HL7Version.v27] = new string[]{"0","100","101","102","103","104","200","201","202","203","204","205","206","207"};
			
			// init the values for version descriptions
						validVersionDescriptions[HL7Version.v231] = new string[]{"Message accepted","Segment sequence error","Required field missing","Data type error","Table value not found","Unsupported message type","Unsupported event code","Unsupported processing id","Unsupported version id","Unknown key identifier","Duplicate key identifier","Application record locked","Application internal error"};
						validVersionDescriptions[HL7Version.v24] = new string[]{"","Message accepted","","Segment sequence error","Required field missing","Data type error","Table value not found","","Unsupported message type","Unsupported event code","Unsupported processing id","Unsupported version id","Unknown key identifier","Duplicate key identifier","Application record locked","Application internal error"};
						validVersionDescriptions[HL7Version.v25] = new string[]{"Message accepted","Segment sequence error","Required field missing","Data type error","Table value not found","Unsupported message type","Unsupported event code","Unsupported processing id","Unsupported version id","Unknown key identifier","Duplicate key identifier","Application record locked","Application internal error"};
						validVersionDescriptions[HL7Version.v251] = new string[]{"Message accepted","Segment sequence error","Required field missing","Data type error","Table value not found","Unsupported message type","Unsupported event code","Unsupported processing id","Unsupported version id","Unknown key identifier","Duplicate key identifier","Application record locked","Application internal error"};
						validVersionDescriptions[HL7Version.v26] = new string[]{"Message accepted","Segment sequence error","Required field missing","Data type error","Table value not found","Unsupported message type","Unsupported event code","Unsupported processing id","Unsupported version id","Unknown key identifier","Duplicate key identifier","Application record locked","Application internal error"};
						validVersionDescriptions[HL7Version.v27] = new string[]{"Message accepted","Segment sequence error","Required field missing","Data type error","Table value not found","Value too long","Unsupported message type","Unsupported event code","Unsupported processing id","Unsupported version id","Unknown key identifier","Duplicate key identifier","Application record locked","Application internal error"};
			            

        }

        
        public override ValidationIssue[] RunRule(string name, object owningObject, object value)
        {
            //todo: check if the value is valid in the current version
            //if the value is not valid in the current version, add it as a validation issue


            return new ValidationIssue[0];
        }
    }
}
